Add testprompts table to dbxml and upgrade.php

classes/external.php

@@ -62,9 +62,6 @@ public static function fetch_ai_grade_parameters(): external_function_parameters
      * @return array the response array
      */
     public static function fetch_ai_grade($response, $defaultmark, $prompt, $marksscheme): stdClass {
-        // Get our AI helper.
-        $ai = new local_ai_manager\manager('feedback');
-
         // Build an aitext question instance so we can call the same code that the question type uses when it grades.
         $type = 'aitext';
         \question_bank::load_question_definition_classes($type);
@@ -73,12 +70,8 @@ public static function fetch_ai_grade($response, $defaultmark, $prompt, $markssc
         // Make sure we have the right data for AI to work with.
         if (!empty($response) && !empty($prompt) && $defaultmark > 0) {
             $fullaiprompt = $aiquestion->build_full_ai_prompt($response, $prompt, $defaultmark, $marksscheme);
-            $llmresponse = $ai->perform_request($fullaiprompt);
-            if ($llmresponse->get_code() !== 200) {
-                throw new moodle_exception('err_retrievingtranslation', 'qtype_aitext', '',
-                        $llmresponse->get_errormessage());
-            }
-            $feedback = format_text($llmresponse->get_content(), FORMAT_HTML);
+            $feedback = $aiquestion->perform_request($fullaiprompt);
+            $feedback = format_text($feedback, FORMAT_HTML);
             $contentobject = $aiquestion->process_feedback($feedback);
         } else {
             $contentobject = (object)["feedback" => get_string('error_parammissing', 'qtype_aitext'), "marks" => 0];

db/install.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="question/type/aitext/db" VERSION="20240718" COMMENT="XMLDB file for Moodle question/type/aitext"
+<XMLDB PATH="question/type/aitext/db" VERSION="20241108" COMMENT="XMLDB file for Moodle question/type/aitext"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../../../lib/xmldb/xmldb.xsd"
 >
@@ -28,5 +28,16 @@
         <KEY NAME="questionid" TYPE="foreign-unique" FIELDS="questionid" REFTABLE="question" REFFIELDS="id"/>
       </KEYS>
     </TABLE>
+    <TABLE NAME="qtype_aitext_testprompts" COMMENT="id of the question being linked to">
+      <FIELDS>
+        <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
+        <FIELD NAME="question" TYPE="int" LENGTH="10" NOTNULL="false" SEQUENCE="false" COMMENT="id of the question the testprompts are linked to"/>
+        <FIELD NAME="testprompt" TYPE="text" NOTNULL="false" SEQUENCE="false" COMMENT="Prompts to be tested during question authoring"/>
+      </FIELDS>
+      <KEYS>
+        <KEY NAME="primary" TYPE="primary" FIELDS="id"/>
+        <KEY NAME="testprompt_question" TYPE="foreign" FIELDS="question" REFTABLE="qtype_aitext" REFFIELDS="id"/>
+      </KEYS>
+    </TABLE>
   </TABLES>
 </XMLDB>

db/upgrade.php

@@ -76,7 +76,21 @@ function xmldb_qtype_aitext_upgrade($oldversion) {
         // Aitext savepoint reached.
         upgrade_plugin_savepoint(true, 2024051101, 'qtype', 'aitext');
     }
-
+    if ($oldversion < 2024051109) {
+        $table = new xmldb_table(name: 'qtype_aitext_testprompts');
+
+        // Adding fields to table qtype_stack_qtest_results.
+        $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
+        $table->add_key('primary', XMLDB_KEY_PRIMARY, ['id']);
+        $table->add_field('question', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL);
+        $table->add_field('testprompt', XMLDB_TYPE_TEXT);
+         // Conditionally launch create table for tool_dataprivacy_contextlist.
+        if (!$dbman->table_exists($table)) {
+            $dbman->create_table($table);
+        }
+        // Aitext savepoint reached.
+        upgrade_plugin_savepoint(true, 2024051109, 'qtype', 'aitext');
+    }
 
     return true;
 }

question.php

@@ -151,7 +151,7 @@ public function apply_attempt_state(question_attempt_step $step) {
      * @param string $prompt
      * @return string $response
      */
-    public function perform_request(string $prompt, string $purpose): string {
+    public function perform_request(string $prompt, string $purpose = 'feedback'): string {
         if (get_config('qtype_aitext', 'uselocalaimanager')) {
             $manager = new local_ai_manager\manager($purpose);
             $llmresponse = (object) $manager->perform_request($prompt,  ['component' => 'qtype_aitext', 'contextid' => $this->contextid]);

questiontype.php

@@ -382,8 +382,13 @@ protected function export_errorcmid($cmid) {
     }
 
     public function menu_name() {
-        $tenant = \core\di::get(\local_ai_manager\local\tenant::class);
-        return $tenant->is_tenant_allowed() ? parent::menu_name() : '';
+        if (class_exists('\local_ai_manager\local\tenant')) {
+            $tenant = \core\di::get(\local_ai_manager\local\tenant::class);
+             return $tenant->is_tenant_allowed() ? parent::menu_name() : '';
+        } else {
+            return '';
+        }
     }
 
+
 }

version.php

@@ -24,11 +24,14 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+/**
+ * This plugin can use either the local_ai_manager back end
+ * or the Moodle 4.4 AI subsystem, so it is not possible to
+ * include a dependency statement.
+ */
 $plugin->component = 'qtype_aitext';
-$plugin->version   = 2024051101;
+$plugin->version   = 2024051109;
 $plugin->requires  = 2020110900;
 $plugin->release = '0.01';
 $plugin->maturity  = MATURITY_BETA;
-/*$plugin->dependencies = [
-    'local_ai_manager' => ANY_VERSION,
-];*/
+